主语+谓语 I study
主语+谓语+宾语 I study English.
主语+系动词+表语 I am a student.
主语+谓语+直接宾语+间接宾语 I gave him a book.(I gave a book to him.)
主语+谓语+宾语+宾补 I asked him to help me. 主语+谓语 I study
主语+谓语+宾语 I study English.
主语+系动词+表语 I am a student.
主语+谓语+直接宾语+间接宾语 I gave him a book.(I gave a book to him.)
主语+谓语+宾语+宾补 I asked him to help me.